--- title: Hydraulic Pumps Overview | Hy-Flex --- [ Customer Support ](https://www.hyflexcorp.com/customer-support-services-old) [ Careers ](https://www.hyflexcorp.com/employment) ** 866-849-6246 [ Contact Us ](https://www.hyflexcorp.com/contact-old) [ Request a Quote ](https://www.hyflexcorp.com/request-a-quote-old) Ph: 866-849-6246 [![HyFlex | Pumps, Mixers, Sprayers](https://www.hyflexcorp.com/hubfs/hyflex-logo-new.png) ](https://www.hyflexcorp.com/) [![HyFlex | Pumps, Mixers, Sprayers](https://www.hyflexcorp.com/hubfs/hyflex-logo-new.png) ](https://www.hyflexcorp.com/) [ Contact Us ](https://www.hyflexcorp.com/contact-old) [ Request a Quote ](https://www.hyflexcorp.com/request-a-quote-old) - ** Video Loading ** ## Hydraulic Pumps by Hy-Flex ## Why Hydraulics? - They offer proven reliability versus mechanical pumps, by utilizing only a few moving parts. - Less moving parts means fewer repairs. - Hydraulic pumps by Hy-Flex offer superior power through their technologically advanced hydraulic system. - The small footprint of the hydraulic pump allows easy transportation and setup. - The electric motors are far more efficient than a gas engine and has a lower cost of operation. - The pumps also operate with safety in mind by constantly monitoring pressure limits and never exceeding its set maximum pressure. ### Check out some more information on the [321 series of hydraulic pumps](https://www.hyflexcorp.com/products/321e/). ![Hydraulic-Pump-321E-3](https://www.hyflexcorp.com/hs-fs/hubfs/Hydraulic-Pump-321E-3.jpg?width=926&name=Hydraulic-Pump-321E-3.jpg "Hydraulic-Pump-321E-3") ![Hydraulic-Pump-321E-2](https://www.hyflexcorp.com/hs-fs/hubfs/Hydraulic-Pump-321E-2.jpg?width=926&name=Hydraulic-Pump-321E-2.jpg "Hydraulic-Pump-321E-2") ![Hydraulic-Pump-321E-1](https://www.hyflexcorp.com/hs-fs/hubfs/Hydraulic-Pump-321E-1.jpg?width=926&name=Hydraulic-Pump-321E-1.jpg "Hydraulic-Pump-321E-1") ## Explore our hydraulic 321 series below with an interactive model:   [321E](https://sketchfab.com/models/354135ef441847b49daf7387df3b5250?utm_medium=embed&utm_source=website&utm_campain=share-popup) by [hyflexcorp](https://sketchfab.com/hyflexcorp?utm_medium=embed&utm_source=website&utm_campain=share-popup) on [Sketchfab](https://sketchfab.com?utm_medium=embed&utm_source=website&utm_campain=share-popup)   [![Hy-Flex 2020 Product Catalog](https://www.hyflexcorp.com/hs-fs/hubfs/Hy-Flex-2020-Product-Catalog.png?width=2277&name=Hy-Flex-2020-Product-Catalog.png)](https://www.hyflexcorp.com/hubfs/Brochures/Hy-Flex-2020-Product-Catalog.pdf) [![HyFlex Contract Manufacturing Logo](https://www.hyflexcorp.com/hubfs/HyFlex-Contract-Manufacturing-Logo.png) ](https://www.hyflexmfg.com/hy-flex-contract-manufacturing) P: 866-849-6246 US Toll Free P: 765-571-5125 F: 765-571-5167 8774 S. St. Rd. 109 Knightstown, IN 46148 [Contact Us](https://www.hyflexcorp.com/contact/) ### Quick Links: - [Products](https://www.hyflexcorp.com/shop-products/) - [Industries](https://www.hyflexcorp.com/shop-by-industry/) - [Request a Quote](https://www.hyflexcorp.com/request-a-quote) - [Resources](https://www.hyflexcorp.com/resources/) - [Blog](https://www.hyflexcorp.com/blog) - [Apply Here for Financing](https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fnsxv.secure2050.com%2fapp%2fVCXVPublicApp.vcxv%3fSubscriberID%3d1126%26UserNum%3d84950%26ApplicationFormat%3dN&c=E,1,HZjSzdXCvtEbme8dsAiRkx3FSWIf7ZguKAUCF5Mp1xTlU6_TCvwHJ1xoej88CL5Zuu4SKbJVgjK_PkXOu-R0VFSmROgqc-HxkvEip_nB5g,,&typo=1) ## Who We Are Family-owned and operated for more than 50 years, HyFlex is a leading provider of pumps, mixers and sprayers. Powerful, reliable, and American-made, our products can handle many jobs in the coatings industry. Customer-focused service is our passion. [Employment Opportunities with HyFlex](https://www.hyflexcorp.com/contact/employment/) #### Find Us [** ](https://www.facebook.com/Hy-Flex-Corporation-356722913406/) [** ](https://www.youtube.com/channel/UCP7Xo6CJyf6-svUFuusQ4Rw) [** ](https://twitter.com/HyFlexCor) [** ](https://www.linkedin.com/company/hy-flex-corporation/) [** ](https://www.instagram.com/hyflexcorp/) © Copyright 2026 HyFlex Corporation. All rights reserved. ![](https://px.ads.linkedin.com/collect/?pid=2043409&fmt=gif)